19 children, 2 adults killed in mass shooting at Uvalde, Texas elementary school, officials say HD

Authorities said 21 people were killed in the shooting at Robb Elementary School. The gunman, identified as Salvador Ramos, 18, was also killed. MORE: https://www.khou.com/article/news/local/texas/students-teacher-killed-mass-shooting-uvalde-texas-elementary-school/285-24208f08-58fd-4c18-b64b-e0187172877b